You are aware that emotion of distinct-headed relaxed that washes about you any time you pay attention to water babbling down a stream, or leaves rustling in the wind? Researchers say they’ve pinpointed a scientific clarification for why noise from nature have this kind of restorative effect on our psyche: According to a new review, they physically alter the connections inside our brains, lowering our entire body’s all-natural battle-or-flight intuition